APA সাইটেশন

Maclaurin, W. R. (1971). Invention & innovation in the radio industry. New York: Arno press and the New York times.

শিকাগো স্টাইলে সাইটেশন

Maclaurin, W. Rupert. Invention & Innovation in the Radio Industry. New York: Arno press and the New York times, 1971.

এমএলএ সাইটেশন

Maclaurin, W. Rupert. Invention & Innovation in the Radio Industry. New York: Arno press and the New York times, 1971.